General Info

Take advantage of 3 generations of superior service. This business is proud to offer the same standards of service and integrity as Richard Deegan did his first day. If you are having a lot of work done inside your home or business, you can take advantage of a 1 year warranty. All repairs also come with 30 day warranties! If you are looking for the best in customer service, you've found it at Richard P. Deegan & Son, Inc. You can hire a company fully licensed throughout Long Island today! Get in touch with us today and you can make an appointment to have your plumbing repaired or evaluated by a 3rd-generation company dedicated to customer service. No matter what plumbing, heating, or cooling parts you are looking for, you can find them here! If we don't have them, we can even make a special order. No matter what plumbing, heating, or cooling parts you are looking for, you can find them here! If we don't have them, we can even make a special order. Take advantage of free estimates on any and all jobs you need done by Richard P Deegan & Son. We are dedicated to providing competitive prices on your work.